BOLT-SOCKET HE 8L3745 - Caterpillar

Procedure To Measure Vertical Movement Of The Swing Bearing
This procedure will require that the machine to be in two different positions. Two measurements will be obtained from each position. The vertical movement will equal the difference in the two measurements from each machine position.
Illustration 2 g03863372
(A1) Dial indicator (A2) Dial indicator (B) Magnets (C) Outer race of the swing bearing (D) Inner race of the swing bearing (E) Carbody
Position dial indicators (A1) and (A2) as shown in Illustration 2. Dial indicators (A1) and (A2) must be at the front or rear center of carbody (E) and parallel to the wheels.
Illustration 3 g03863519
(F) 100 cm (40 inch)
Position the machine as shown in Illustration 3 with an empty bucket.Note: Material Handlers will need to have the nose of the stick in the